O2 Industries TR2 Manual De Instrucciones página 16

MAINTANENCE SCHEDULE
For best results start your training or operation with a new filter cartridge.
1
Discard filter and replace with a new filter if breathing air in becomes
2
difficult.
Visually check the filter gasket for damage.
3
Do not use if gasket is damaged.
Caution:
Used filters may contain hazardous elements and must
4
be disposed of accordingly. Dispose of filter in accordance with any
instructions provided to you by your employer, or local health authorities.
16
TACTICAL
RESPIRATOR II
TM
A